27019821972046427

Names of 27019821972046427

• Cardinal: 27019821972046427 can be written as Twenty-seven quadrillion, nineteen trillion, eight hundred twenty-one billion, nine hundred seventy-two million, forty-six thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 2.7019821972046427 × 10¹⁶

Factors of 27019821972046427

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 145957083

Divisors of 27019821972046427

• Number of divisors d(n): 32
• Complete list of divisors:
  1 43 109 127 311 4687 5461 13373 13843 33899 39497 595249 1457657 1698371 4305173 145956493 185122439 6276129199 15909257737 18536474611 45392469323 684098082691 797068408273 1951876180889 2020475732599 4947779156207 5764843604021 86880456501757 212754503716901 247888274972903 628367952838289 27019821972046427
• Sum of all divisors σ(n): 28211965754818560
• Sum of proper divisors (its aliquot sum) s(n): 1192143782772133
• 27019821972046427 is a deficient number, because the sum of its proper divisors (1192143782772133) is less than itself. Its deficiency is 25827678189274294

Bases of 27019821972046427

• Binary: 1011111111111100110001010001010100010011100001001011011₂
• Hexadecimal: 0x5FFE628A89C25B
• Base-36: 7E1Q6UR0YMZ

Squares and roots of 27019821972046427

• 27019821972046427 squared (27019821972046427²) is 730070779401082867333390243466329
• 27019821972046427 cubed (27019821972046427³) is 19726382486410438855442752823943633065214199256483
• The square root of 27019821972046427 is 164377072.5254785253
• The cube root of 27019821972046427 is 300073.3967528741

Scales and comparisons

• 27,019,821,972,046,427 seconds is equal to 859,146,760 years, 47 weeks, 3 days, 18 hours, 13 minutes, 47 seconds.
• To count from 1 to 27,019,821,972,046,427 would take you about two billion, five hundred seventy-seven million, four hundred forty thousand, two hundred eighty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 27019821972046427 cubic inches would be around 25006.1 feet tall.

Recreational maths with 27019821972046427

• 27019821972046427 backwards is 72464027912891072
• The number of decimal digits it has is: 17
• The sum of 27019821972046427's digits is 71
• More coming soon!